<template>
  count: {{ count }}
  <button @click="count++">+1</button>
  <button @click="increment">+10</button>
</template>

<script>
import { ref } from 'vue';

export default {
  name: 'App',
  setup() {
    const count = ref(0);
    const increment = () => {
      count.value += 10;
    };

    return { count, increment };
  },
};
</script>
